Fetch branch and tags before running autogen enable versioning in Travis.
Fetch branch and tags before running autogen enable versioning in Travis.

Change-Id: Ic4c79f9d57f714a2df291630cec18dd6df36a9c8
Signed-off-by: Christopher M. Cantalupo <9cf3ecca60a3dd7112ab0e7250bedb8a752e3958@intel.com>

sssylvester/geopm,sssylvester/geopm,sssylvester/geopm,geopm/geopm,cmcantalupo/geopm,geopm/geopm,geopm/geopm,cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,sssylvester/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm